Intel ICH5 UDMA100 controller TIMEOUT - READ_DMA
Richard Puga
puga at mauibuilt.com
Fri May 11 17:45:37 UTC 2007
I am working with a new IBM XSeries 226 server.
It worked fine with the original 80 gig drives.
Upon replacing them with 2 new Hitichi 500 gig drives I get DMA timouts
at random times while using the on board Intel SATA controller.
I put a Promice SATA controller in the machine and everything works
great.
Has anyone heard of a problem with Intel controllers?
Thanks in advance
Richard Puga
Here is the info from dmesg and atacontrol;
kernel: ad3: TIMEOUT - READ_DMA retrying (1 retry left) LBA=0
kernel: ad2: TIMEOUT - WRITE_DMA48 retrying (1 retry left)
LBA=324524575
kernel: ad2: TIMEOUT - READ_DMA retrying (1 retry left) LBA=3780487
kernel: ad2: TIMEOUT - WRITE_DMA retrying (1 retry left) LBA=2651511
and so on....
atapci1: <Intel ICH5 UDMA100 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x14a0-0x14af at device 31.1 on pci0
ad4: 476940MB <Hitachi HDT725050VLA360 V56OA73A> at ata2-master SATA150
ad6: 476940MB <Hitachi HDT725050VLA360 V56OA73A> at ata3-master SATA150
atacontrol cap ad4
Protocol Serial ATA II
device model Hitachi HDT725050VLA360
serial number VFD400R40E0EHC
firmware revision V56OA73A
cylinders 16383
heads 16
sectors/track 63
lba supported 268435455 sectors
lba48 supported 976773168 sectors
dma supported
overlap not supported
Feature Support Enable Value Vendor
write cache yes yes
read ahead yes yes
Native Command Queuing (NCQ) yes - 31/0x1F
Tagged Command Queuing (TCQ) no no 31/0x1F
SMART yes no
microcode download yes yes
security yes no
power management yes yes
advanced power management yes no 0/0x00
automatic acoustic management yes no 254/0xFE 128/0x80
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